553664256

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1997}}^1$

素因数の和:2054

約数の個数: 108

約数和(自身を含む): 1555970472

約数和(自身を除く): 1002306216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 608, 722, 768, 912, 1083, 1216, 1444, 1824, 1997, 2166, 2432, 2888, 3648, 3994, 4332, 4864, 5776, 5991, 7296, 7988, 8664, 11552, 11982, 14592, 15976, 17328, 23104, 23964, 31952, 34656, 37943, 46208, 47928, 63904, 69312, 75886, 92416, 95856, 113829, 127808, 138624, 151772, 191712, 227658, 255616, 277248, 303544, 383424, 455316, 511232, 607088, 720917, 766848, 910632, 1214176, 1441834, 1533696, 1821264, 2162751, 2428352, 2883668, 3642528, 4325502, 4856704, 5767336, 7285056, 8651004, 9713408, 11534672, 14570112, 17302008, 23069344, 29140224, 34604016, 46138688, 69208032, 92277376, 138416064, 184554752, 276832128, 553664256]

約数ペア:

[(1, 553664256), (2, 276832128), (3, 184554752), (4, 138416064), (6, 92277376), (8, 69208032), (12, 46138688), (16, 34604016), (19, 29140224), (24, 23069344), (32, 17302008), (38, 14570112), (48, 11534672), (57, 9713408), (64, 8651004), (76, 7285056), (96, 5767336), (114, 4856704), (128, 4325502), (152, 3642528), (192, 2883668), (228, 2428352), (256, 2162751), (304, 1821264), (361, 1533696), (384, 1441834), (456, 1214176), (608, 910632), (722, 766848), (768, 720917), (912, 607088), (1083, 511232), (1216, 455316), (1444, 383424), (1824, 303544), (1997, 277248), (2166, 255616), (2432, 227658), (2888, 191712), (3648, 151772), (3994, 138624), (4332, 127808), (4864, 113829), (5776, 95856), (5991, 92416), (7296, 75886), (7988, 69312), (8664, 63904), (11552, 47928), (11982, 46208), (14592, 37943), (15976, 34656), (17328, 31952), (23104, 23964)]